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TDK Introduces Rugged Capacitors with Low Self-Inductance and High Design Flexibility

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Update time : 2022-10-15 11:38:56
        TDK Corporation has launched the new B3271*H* series of EPCOS film capacitors. The new series of components are suitable for DC support applications with high energy and power densities, with rated voltages ranging from 500 V DC to 1600 V DC, capacitance values ranging from 0.47 µF to 170 µF, and operating temperatures up to 105 °C. These components are rugged, self-healing, RoHS compliant and have a typical life of 95,000 hours at rated voltage and 70 °C operating temperature.
 
 
        Available in 27.5, 37.5 and 52.5 mm lead pitches and in both 2-pin and 4-pin versions, the new series of capacitors features more than 90 models for design flexibility. To this end, TDK has introduced the CLARA tool to help users quickly find the right DC support capacitor.
        The new components combine low self-inductance (only 11.5 nH to 23 nH) with high ripple current capability, making them particularly suitable for SiC-based inverters operating at high switching frequencies. In addition, they comply with IEC 61071, AEC-Q200 and UL 810 standards and are widely suitable for a variety of typical industrial applications such as inverters, photovoltaic inverters, fast chargers for electric vehicles, and automotive applications such as car chargers, auxiliary drives and power inverters. 

 
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